#6BBCCF#6BBCCF

#6BBCCF is a light, moderate cyan. Relative luminance 0.436; OKLCH L 75.1% C 0.084 H 214.6°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#6BBCCF
RGB	rgb(107, 188, 207)
HSL	hsl(191, 51%, 62%)
HSV	hsv(191, 48%, 81%)
CMYK	cmyk(48.3%, 9.2%, 0%, 18.8%)
CIE-LAB	lab(71.96, -19.70, -17.25)
CIE-LCH	lch(71.96, 26.19, 221.20°)
OKLab	oklab(75.06% -0.0689 -0.0476)
OKLCH	oklch(75.06% 0.084 214.6)
XYZ	xyz(35.3048, 43.5943, 65.5735)
Luminance	0.4360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBCCF #CF7E6B

analogous

#6BCFB0 #6BBCCF #6B8ACF

triadic

#6BBCCF #CF6BBC #BCCF6B

tetradic

#6BBCCF #B06BCF #CF7E6B #8ACF6B

square

#6BBCCF #B06BCF #CF7E6B #8ACF6B

split-complementary

#6BBCCF #CF6B8A #CFB06B

monochromatic

#2F7E91 #3EA6BF #6BBCCF #99D1DE #C7E6ED

Accessibility & contrast

On white

2.16

#6BBCCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#6BBCCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBCCF

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBCCF	#FFFFFF	#000000	##000000
##6BBCCF	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB7D0

Deuteranopia (green-blind)

#9FABCF

Tritanopia (blue-blind)

#34C3C2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6bbccf;
/* rgb */ color: rgb(107, 188, 207);
/* oklch */ color: oklch(75.1% 0.084 214.6);

Tailwind

colors: {
  custom: {
    50: '#9cd0dd',
    500: '#6bbccf',
    950: '#000000',
  },
}

SCSS

$custom: #6bbccf;
$custom-light: #9cd0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbccf",
  "rgb": {
    "r": 107,
    "g": 188,
    "b": 207
  },
  "hsl": {
    "h": 191.4,
    "s": 51.02,
    "l": 61.569
  },
  "oklch": {
    "l": 0.75055,
    "c": 0.08375,
    "h": 214.6
  },
  "luminance": 0.43597
}

Semantic roles & 50–950 ramp

primary

#6BBCCF

secondary

#DEBFB8

accent

#4427BE

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0F1415

muted

#7E8283

Preview Lab

Preview with #6BBCCF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →